configure.ac

   1 AC_INIT(riscv-tests, 1.0)
   2
   3 cross_compiling=yes
   4 AC_PROG_CC
   5
   6 AC_ARG_WITH(xlen,
   7         [AS_HELP_STRING([--with-xlen=XLEN],
   8                 [Set XLEN, the X-register bit width (default is 64)])],
   9         AC_SUBST(XLEN, $withval),
  10         AC_SUBST(XLEN, 64)
  11         )
  12
  13
  14 AC_OUTPUT(
  15     Makefile
  16 )